Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Aug. 31, 2020	Feb. 29, 2020
Current assets:
Cash and cash equivalents	$ 14,028	$ 36,687
Accounts receivable (net of allowance for doubtful accounts of $5,145 as of August 31, 2020 and $4,951 as of February 29, 2020)	114,295	139,214
Inventories:
Raw material	83,364	88,837
Work-in-process	8,969	5,543
Finished goods	2,045	5,461
Contract assets	64,199	70,093
Prepaid expenses and other	7,117	8,727
Assets held for sale	16,916	0
Total current assets	310,933	354,562
Property, plant and equipment, net	200,420	213,104
Operating Lease, Right-of-Use Asset	40,049	43,208
Goodwill	351,755	356,225
Intangibles and other assets, net	96,795	106,732
Total assets	999,952	1,073,831
Current liabilities:
Accounts payable	46,443	61,987
Income tax payable	0	2,876
Accrued salaries and wages	18,597	38,882
Other accrued liabilities	24,287	26,868
Customer deposits	402	255
Contract liabilities	13,756	18,418
Lease liability, short-term	6,254	6,327
Debt due within one year	125,000	125,000
Liabilities held for sale	6,097	0
Total current liabilities	240,836	280,613
Debt due after one year, net	46,945	77,878
Operating Lease, Liability, Noncurrent	34,893	38,114
Other long-term liabilities	13,227	4,934
Deferred income taxes	32,510	37,926
Total liabilities	368,411	439,465
Commitments and contingencies
Shareholders’ equity:
Common stock, $1 par, shares authorized 100,000; 26,076 shares issued and outstanding at August 31, 2020 and 26,148 shares issued and outstanding at February 29, 2020	26,076	26,148
Capital in excess of par value	71,797	66,703
Retained earnings	561,094	572,414
Accumulated other comprehensive loss	(27,426)	(30,899)
Total shareholders’ equity	631,541	634,366
Total liabilities and shareholders' equity	$ 999,952	$ 1,073,831